71816967852134399

Names of 71816967852134399

• Cardinal: 71816967852134399 can be written as Seventy-one quadrillion, eight hundred sixteen trillion, nine hundred sixty-seven billion, eight hundred fifty-two million, one hundred thirty-four thousand, three hundred ninety-nine.

Scientific notation

• Scientific notation: 7.1816967852134399 × 10¹⁶

Factors of 71816967852134399

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3401067

Divisors of 71816967852134399

• Number of divisors d(n): 32
• Complete list of divisors:
  1 43 79 787 3397 7919 33841 62173 340517 625601 2673439 3392239 6232253 26900843 145866277 267986879 267986881 492347987 2669692093 11523435883 21170963441 26863140641 114796759999 210905675347 1155115047563 2122188110639 9068944039921 21141291684467 91254088757477 909075542432081 1670162043072893 71816967852134399
• Sum of all divisors σ(n): 74521336209408000
• Sum of proper divisors (its aliquot sum) s(n): 2704368357273601
• 71816967852134399 is a deficient number, because the sum of its proper divisors (2704368357273601) is less than itself. Its deficiency is 69112599494860798

Bases of 71816967852134399

• Binary: 11111111001001010010011011011001101011000000111111111111₂
• Hexadecimal: 0xFF2526D9AC0FFF
• Base-36: JN4ZNKFZZZZ

Squares and roots of 71816967852134399

• 71816967852134399 squared (71816967852134399²) is 5157676871474505751228699959091201
• 71816967852134399 cubed (71816967852134399³) is 370408714070381701987429956560265883398872150323199
• The square root of 71816967852134399 is 267986879.9999999981
• The cube root of 71816967852134399 is 415663.9449073721

Scales and comparisons

• 71,816,967,852,134,399 seconds is equal to 2,283,557,433 years, 11 weeks, 6 days, 23 hours, 59 minutes, 59 seconds.
• To count from 1 to 71,816,967,852,134,399 would take you about six billion, eight hundred fifty million, six hundred seventy-two thousand, two hundred ninety-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 71816967852134399 cubic inches would be around 34638.7 feet tall.

Recreational maths with 71816967852134399

• 71816967852134399 backwards is 99343125876961817
• The number of decimal digits it has is: 17
• The sum of 71816967852134399's digits is 89
• More coming soon!